<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>单选按钮</title>
		<script src="vue.js" type="text/javascript" charset="utf-8"></script>
	</head>
	<body>
		<div id="demo">
		  <input type="radio" id="one" value="One" v-model="picked">
		  <label for="one">One</label>
		  <br>
		  <input type="radio" id="two" value="Two" v-model="picked">
		  <label for="two">Two</label>
		  <br>
		  <span>Picked: {{ picked }}</span>
		</div>
		<script type="text/javascript">
			var app=new Vue({
				el:'#demo',
				data:{
					 picked: ''
				}
			});
		</script>
	</body>
</html>
